陈述句变一般疑问句的方法

陈述句变一般疑问句A: 含be动词或情态动词的句子： Eg:She is beautiful and nice. Is she beautiful and nice? Those books are ours. Are those books yours?I am an English teacher. Are you an English teacher? We can speak English fluently. Can you speak English fluently?一调：即把句中的be动词或者情态动词调到句子主语前.二改：改换主语称谓，即将句中的主语I/My/mine/we/our/ours等第一人称分别.改为相应的第二人称you/yous/your等三问号：在句子末尾加问号.此类问答：肯定：Yes,主语+be动词或者情态动词 否定：No,主语+be动词或者情态动词+not注意：be动词或者情态动词与not连用有缩写形式，主要有isnt, arent,cant,mustnt,neednt等 Eg: Is this your English book?肯定：Yes, it is.否定：No, it is not./it isnt.Are these your English book?肯定：Yes, they are.否定：No, they are not./they arent.秘诀：一调二改三问号练习将下列句子改成一般疑问句,并做肯定回答和否定回答。1.I am happy to be Mr Cools student.2.You are really beautiful. 3.I can siwm.4.This is an ID card.B: 含行为动词或者实意动词的句子 一加：即在句首加助动词do或者does（当主语是第三人称单数的时候），注意如果句子是过去时，does/do需变成did第三人称单数有哪些 1. 第三人称单数代词有：he, she, it。 如：How old is she? 她多大了？ 2. 指示代词this, that。 如：Thats a Chinese car. 那是辆中国小汽车。 3. 不定代词 everyone, somebody, something, nobody, everything, everybody 等。 Is everyone here today? 今天大家都到了吗？ 4. 单数可数名词。如：Lucy, a cat, my book, an orange, the bag等。 如：Lucy is a good girl. 露西是个好女孩。 5. 不可数名词可被看作第三人称单数。如:There is some money in the purse. 在钱包里有些钱。 二改：一把谓语动词改为原型。二要改换主语称谓，即将句中的主语 I/My/mine/we/our/ours等第一人称分别改为相应的第二人称 you/yous/your等 三问号：在句子末尾加问号Eg: We read English every morning. Do you read English every morning? Yes, we do./No,we dont. Toms father listens to the radio everyday. Does Toms father listen to the radio everyday? Yes,he does./No,he does not. Helen finished her homework yesterday. Did Helen finish her homework yesterday? Yes,she did./No, he didnt.此类问答：肯定：Yes,主语+do/does/did 否定：No,主语+do/does/did+not注意，助动词do也常用缩写形式，主要有dont, doesnt等秘诀：一加二改三问号C: 加强记忆口诀：“肯变一，并不难，can或be提在前；谓语若为行为动，do或does句首用。一般疑问句回答时注意：肯定回答除了用Yes外还可以用OK/Certainly/Of course等 否定回答除了用No，还可以用Sorry/Sorry,I cant等Eg: Can you speak English? 肯定： Of course/Certainly 否定：Sorry,I cant.练习将下列句子改成一般疑问句,并做肯定回答和否定回答。1. Do you like ice cream?2. Does Lucy have money?3.Do you love me ?4.Are you a singer?5.Is YangMi beautiful?课后练习一将下列句子改成一般疑问句。1.His father is an English teacher. 2.They can swim. 3. Mrs. Li and Kitty are in a big shop. 4.He walks to school. 二. 将下列句子改成一般疑问句,并做肯定回答和否定回答。1.These cats are crying.（喊叫） 2.I go to